sexually frustrated

Ok so I have a higher sex drive than my SO and he also refuses to talk dirty to me cuz he says it makes him feel weird(ok I don't wanna be pushy). Also another big issue... he's never made me orgasm before. We've been dating about a year and I love the everliving heck outta this idiot but I just keep hitting a wall with sex. I've talked to him about it but I don't like to keep bringing it up and being pushy. Any advice would be appreciated